Results 131 to 140 of about 1,652,655 (406)

Bilateral mandibular canines with two roots and two separate canals: case report [PDF]

, 2009
The mandibular canine is usually considered a single-rooted tooth with a single root canal. However, two canals and more rarely two roots may also occur.
BALDI, Jarcio Victorio, BERNARDES, Ricardo Affonso, BERNARDINELLI, Norberti, BRAMANTE, Clovis Monteiro, GARCIA, Roberto Brandão, MORAES, Ivaldo Gomes de, VICTORINO, Fausto Rodrigo   +6 more
core   +1 more source

Harnessing Next‐Generation 3D Cancer Models to Elucidate Tumor‐Microbiome Crosstalk

Advanced Healthcare Materials, EarlyView.
Centralizes the microbiome within 3D tumor‐microbiome model platforms, including spheroids, organoids, 3D‐bioprinted constructs, and microfluidic chips, each enabling structured host‐tumor‐microbe studies. These systems support bacterial colonization, facilitating investigation of microbial impacts on tumor growth, immunity, and therapy. The microbiome
Marina Green Buzhor, Giuseppe Longobardi, Or Kandli, Anne Krinsky, Opal Avramoff, Anshika Katyal, Koren Salomon, Adan Miari, Dana Venkert, Tania T. Barnatan, América García Alvarado, Shahar Greenberg, Ronit Satchi‐Fainaro   +12 more
wiley   +1 more source

Evaluating root canal configuration of mandibular incisors with cone-beam computed tomography in a Turkish population

Journal of Dental Sciences, 2015
Background/purpose: The aim of this retrospective study was to analyze the morphology of root canal systems of mandibular incisors using cone-beam computed tomographic (CBCT) images.
Hakan Arslan, Huseyin Ertas, Elif Tarim Ertas, Fahrettin Kalabalık, Gokhan Saygılı, Ismail Davut Capar   +5 more
doaj   +1 more source

Collateral root canals and multiple foramina in human teeth [PDF]

, 1916
John R. Callahan
openalex   +1 more source

Effect of two contemporary root canal sealers on root canal dentin microhardness [PDF]

, 2017
Successful root canal treatment depends on proper cleaning, disinfecting and shaping of the root canal space. Pulpless teeth have lower dentin microhardness value compared to that of vital teeth.
Khallaf, Maram E.
core   +1 more source

Microphysiological Systems of Lymphatics and Immune Organs

Advanced Healthcare Materials, EarlyView.
This review surveys recent progress in engineering lymphatic microenvironments and immune organoids within microphysiological systems, emphasizing innovative strategies to recreate the biochemical and biophysical complexity of native lymphatic tissues.
Ishita Jain, Ankur Singh, Andrés J. García   +2 more
wiley   +1 more source

Cone Beam Computed Tomography Study of Root Canal Morphology of Permanent Mandibular Incisors in Indian Subpopulation

Polish Journal of Radiology, 2017
Summary Background The aim of the study was to determine the root canal morphology of permanent mandibular incisor teeth in the Indian subpopulation with the use of cone beam computed tomography (CBCT).
G. Verma, Chetan J. Bhadage, A. Bhoosreddy, Priyanka R. Vedpathak, G. Mehrotra, Ashwini Nerkar, Akanksha Bhandari, S. Chaubey   +7 more
semanticscholar   +1 more source

Morphology of Root Canal Cross-sections of Resected Roots of First and Second Lower Molars [PDF]

, 2004
Precise preparation of the root canal ostium with a view to hermetical closing with retrograde root filling is an important prognostic factor determining the success of the procedure of tooth resection.
Domagala, Agnieszka, Duda, Mariusz, Kowal, Bartlomiej, Skoczek, Agata   +3 more
core   +1 more source

A comparative assessment of the accuracy of electronic apex locator (Root ZX) in the presence of commonly used irrigating solutions [PDF]

, 2014
Objectives: This study aimed to evaluate the accuracy of Root ZX in determining working length in presence of normal saline, 0.2% chlorhexidine and 2.5% of sodium hypochlorite.
Francis, Maria-Louis, Khattak, Osama, Raidullah, Ebadullah   +2 more
core   +1 more source

Rational Design of Metal–Organic Frameworks for Pancreatic Cancer Therapy: from Machine Learning Screening to In Vivo Efficacy

Advanced Materials, EarlyView.
This work explores the MOF landscape to select a single, optimal candidate for successfully delivering cancer drugs (gemcitabine, paclitaxel, SN‐38) into tough pancreatic tumors. Machine learning and simulations guide this search, demonstrating colloidal stability, excellent biocompatibility, cellular uptake, and sustained release.
Francesca Melle, Dhruv Menon, João Conniot, Jon Ostolaza‐Paraiso, Sergio Mercado, Jhenifer Oliveira, Xu Chen, Bárbara B. Mendes, João Conde, David Fairen‐Jimenez   +9 more
wiley   +1 more source